Tired of the same old aluminum grinder? Well I think Diamond Grind was when they released their line of anodized aluminum colored grinders. They come in a bunch of different colors assuring there is at least one that will fit your style. Don't think just because they are colored that they cut you short on quality, the anodized aluminum build is very durable and will last a long time. The large size is 62mm(about 2.5 inches) which is a perfect size for use at home or to take with you.